863424830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{129449}}^1$

素因数の和:129508

約数の個数: 32

約数和(自身を含む): 1677672000

約数和(自身を除く): 814247170

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 6670, 129449, 258898, 647245, 1294490, 2977327, 3754021, 5954654, 7508042, 14886635, 18770105, 29773270, 37540210, 86342483, 172684966, 431712415, 863424830]

約数ペア:

[(1, 863424830), (2, 431712415), (5, 172684966), (10, 86342483), (23, 37540210), (29, 29773270), (46, 18770105), (58, 14886635), (115, 7508042), (145, 5954654), (230, 3754021), (290, 2977327), (667, 1294490), (1334, 647245), (3335, 258898), (6670, 129449)]